| Structure |
Chemical Name |
CAS |
MF |
 |
Raidx Astragali |
|
|
|
|
Doxofylline Impurity 13 |
|
|
|
|
Tofacitinib Impurity 72 |
|
|
|
|
Afatinib impurity 46 |
|
|
|
|
Tadalafil Impurity 46 |
|
|
 |
11α,17,21-トリヒドロキシ-16β-メチルプレグナ-1,4-ジエン-3,20-ジオン |
85700-75-0 |
C22H30O5 |
 |
シンバスタチンアセアート |
145576-25-6 |
C27H40O6 |
|
|
Avibactam sodium Impurity CES |
|
|
|
|
Ribavirin IMp. C (EP) |
|
|
|
|
Empagliflozin Furanose Impurity |
|
|
|
|
Eribulin Impurity 3 |
|
|
 |
Escitalopram Acid Impurity |
1133881-04-5 |
C20H22FNO3 |
|
|
Cilastatin Impurity 5 |
|
|
 |
Oseltamivir Impurity 20 |
212504-90-0 |
C12H22N2O3 |
|
|
Esomeprazole Impurity 27 |
|
|
|
|
Bumetanide Impurity 24 |
|
|
|
|
Isavuconazole Impurity 46 |
|
|
 |
5'(S)-Hydroxy SiMvastatin DISCONTINUED |
149949-05-3 |
C25H38O6 |
|
|
Rosuvastatin Impurity 84 |
|
|
 |
(2R,4S)-2-メチル-4-アミノ-5-(4-ビフェニリル)ペンタン酸エチル |
752174-62-2 |
C20H25NO2 |
 |
Sildenafil Impurity 36 |
|
C25H27N3O5 |
 |
Oxacillin Impurity 3 |
21106-64-9 |
C19H18ClN3O5S |
 |
bergaptol-O-glucopyranoside |
131623-13-7 |
C17H16O9 |
 |
1-(2,6-dichlorophenyl)piperazine |
63386-61-8 |
C10H12Cl2N2 |
 |
N-tert-Butoxycarbonyl Mirabegron |
1329485-55-3 |
C26H32N4O4S |
|
|
Apixaban Impurity 28 |
2208275-54-9 |
|
 |
Methyl (4-Methylpiperidin-3-yl)carbaMate |
1204176-45-3 |
C8H16N2O2 |
 |
55FE |
|
Fe |
|
|
Afatinib Impurity M |
|
|
 |
Ampicillin Dimer Disodium Salt |
94730-51-5 |
C32H39N6NaO8S2 |
|
|
Cabozantinib impurity 28 |
|
|
 |
5-(3,4,5-トリメトキシベンジル)-2-アミノピリミジン-4-オール |
92440-76-1 |
C14H17N3O4 |
 |
ビテキシン7‐グルコシド |
35109-95-6 |
C27H30O15 |
 |
Remdesivir impurity |
1911578-74-9 |
C12H14N5O7P |
|
|
Caspofungin impurity 1 |
|
|
 |
デキシバカイン |
24358-84-7 |
C15H22N2O |
|
|
Oxacillin Sodium Impurity E(EP) |
|
|
 |
Ibrutinib Impurity 25 |
2052279-48-6 |
C28H28N6O4 |
 |
XLMHAABXFLIUNQ-UHFFFAOYSA-N |
368451-15-4 |
C24H26O3 |
 |
N-デメチルロキシトロマイシン |
118267-18-8 |
C40H74N2O15 |
|
|
Febuxostat Impurity 105 |
|
|
 |
Ozagrel Impurity 16 |
143945-86-2 |
C13H12N2O2 |
 |
Vonoprazan-005 |
2514735-09-0 |
C33H27F3N4 |
|
|
Cefazolin EP Impurity L |
|
|
 |
Doxazosin iMpurity |
1219803-95-8 |
C23H26ClN5O5 |
|
|
Vildagliptin Impurity 42 |
|
|
![N-((3R,4R)-1-benzyl-4-methylpiperidin-3-yl)-2,2'-dichloro-N-methyl-7H-[4,7'-bipyrrolo[2,3-d]pyrimidin]-4'-amine](/CAS/20210305/GIF/2459302-87-3.gif) |
N-((3R,4R)-1-benzyl-4-methylpiperidin-3-yl)-2,2'-dichloro-N-methyl-7H-[4,7'-bipyrrolo[2,3-d]pyrimidin]-4'-amine |
2459302-87-3 |
C26H26Cl2N8 |
|
|
Rocuronium Bromide Impurity 16 |
|
|
|
|
Sofosbuvir Impurity 6 |
|
|
|
|
Oseltamivir Impurity 43 |
|
|
 |
Canagliflozin Impurity 10 |
1672658-93-3 |
C24H25FO6S |
 |
Nicorandil Impurity 13 |
19416-51-4 |
C9H11NO3 |
|
|
Regorafenib Impurity 2 |
|
|
|
|
Moxifloxacin Impurity 10 |
|
|
 |
Ciprofloxacin Impurity 5 |
|
C17H18FN3O3 |
![Glycine, (2R)-N-[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl]-2-phenylglycyl-2-[(2S,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]-, (2R)-](/CAS/20210111/GIF/1449784-97-7.gif) |
Glycine, (2R)-N-[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl]-2-phenylglycyl-2-[(2S,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]-, (2R)- |
1449784-97-7 |
C23H29N5O8S |
 |
Flomoxef Impurity 5 |
134237-56-2 |
C25H23ClF2N2O6S |
|
|
1-(2-(4-(((2-(4-(([1,1'-biphenyl]-2-ylcarbamoyl)oxy)piperidin-1-yl)ethyl)(methyl)amino)methyl)-N-methylbenzamido)ethyl)piperidin-4-yl [1,1'-biphenyl]-2-ylcarbamate |
|
|
|
|
NICERGOLINE IMPURITY A |
|
|
|
|
Tofacitinib Impurity 121 |
|
|
 |
硫酸チアミン |
2380-61-2 |
C12H16N4O4S2 |
 |
4-アミノ-1-メチル-5-プロピル-1H-ピラゾール-3-カルボキサミド |
247583-78-4 |
C8H14N4O |
|
|
Atracurium Impurity P |
|
|
|
|
Olopatadine Impurity 8 |
|
|
 |
Verapamil Impurity N |
2086274-75-9 |
C33H47N3O4 |
|
|
Pitavastatin Impurity 35 |
|
|
 |
Febuxostat |
1312815-36-3 |
C20H25NO4S |
|
|
Atracurium Impurity L |
|
|
|
|
Sunitinib Impurity 12 |
|
|
 |
1,3-Bis(1H-1,2,4-triazol-1-yl)-2-propanone |
98414-56-3 |
C7H8N6O |
|
|
Sugammadex sodium Impurity 48 |
|
|
|
|
Cefdinir impurity PQ mixture |
|
|
|
|
1,3-bis(4-((E)-3-methoxy-3-oxoprop-1-en-1-yl)benzyl)-1H-imidazol-3-ium bromide |
|
|
 |
Atorvastatin 2-Fluoro t-Butyl Ester |
1099474-28-8 |
C40H47FN2O5 |
|
|
Erlotinib Impurity 36 HCl |
|
|
|
|
Parecoxib Impurity M |
|
|
 |
Bisoprolol Impurity 17 |
109791-19-7 |
C15H23NO5 |
 |
Alectinib Impurity 10 |
1256584-81-2 |
C28H29N3O3 |
|
|
Siponimod Impurity 10 |
|
|
 |
CAPECITABINE related substance USP |
1262133-68-5 |
C20H30FN3O9 |
 |
4-Pyridinemethanol, 3-hydroxy-2,5-dimethyl-, hydrochloride (1:1) |
875-26-3 |
C8H11NO2.ClH |
![O-phenyl N-[4-[7-[6-cyano-5-(trifluoromethyl)pyridin-3-yl]-8-oxo-6-sulfanylidene-5,7-diazaspiro[3.4]octan-5-yl]-2-fluorobenzoyl]-N-methylcarbamothioate](/CAS/20240320/GIF/2894796-78-0.gif) |
O-phenyl N-[4-[7-[6-cyano-5-(trifluoromethyl)pyridin-3-yl]-8-oxo-6-sulfanylidene-5,7-diazaspiro[3.4]octan-5-yl]-2-fluorobenzoyl]-N-methylcarbamothioate |
2894796-78-0 |
C28H19F4N5O3S2 |
 |
Vortioxetine impurity S |
1815608-51-5 |
C18H22N2S |
|
|
Hyoscine Butylbromide EP Impurity F |
|
|
 |
Valsartan Impurity 27 |
|
C24H29N5O3 |
|
|
Dofetilide Impurity B |
|
|
 |
Solifenacin impurity 17 |
1029430-94-1 |
C19H17N3O |
 |
DOXYCYCLINE RELATED COMPOUND A ((4S,4AR,5S,5AR,6S,12AS)-4-(ジメチルアミノ)-1,4,4A,5,5A,6,11,12A-オクタヒドロ-3,5,10,12,12A-ペンタヒドロキシ-6-メチル-1,11-ジオキソ-2-ナフタセンカル |
3219-99-6 |
C22H24N2O8 |
|
|
Rosuvastatin Impurity 150 |
|
|
![1-Propanol, 3-[[2-[(1H-benzimidazol-2-ylsulfinyl)methyl]-3-methyl-4-pyridinyl]oxy]-](/CAS/GIF/117976-94-0.gif) |
1-Propanol, 3-[[2-[(1H-benzimidazol-2-ylsulfinyl)methyl]-3-methyl-4-pyridinyl]oxy]- |
117976-94-0 |
C17H19N3O3S |
 |
(R)-3-((R)-5-(4-fluorophenyl)-5-hydroxypentanoyl)-4-phenyloxazolidin-2-one |
1612153-32-8 |
C20H20FNO4 |
|
|
Dapoxetine impurity 22 |
|
|
 |
Solifenacin Related Compound 14 |
605696-10-4 |
C25H30N2O2 |
|
|
Linagliptin Impurity 61 |
|
|
 |
Sofosbuvir Impurity 8 |
944476-44-2 |
C24H22N2O8 |
|
|
Rotigotine Impurity 4 |
|
|
 |
2,2′-ビピリジン-6-オール |
101001-90-5 |
C10H8N2O |
 |
テリモシド |
56316-75-7 |
C28H24O16 |
|
|
Tacrolimus Impurity A |
|
|
|
|
Loxoprofen Impurity 1 |
|
|